--- /dev/null
+$NetBSD$
+
+--- dix/dixutils.c.orig 2009-03-06 19:02:37.000000000 +0900
++++ dix/dixutils.c
+@@ -165,16 +165,6 @@ ISOLatin1ToLower (unsigned char source)
+ }
+
+
+-_X_EXPORT void
+-CopyISOLatin1Lowered(unsigned char *dest, unsigned char *source, int length)
+-{
+- int i;
+-
+- for (i = 0; i < length; i++, source++, dest++)
+- *dest = ISOLatin1ToLower (*source);
+- *dest = '\0';
+-}
+-
+ int
+ CompareISOLatin1Lowered(unsigned char *s1, int s1len,
+ unsigned char *s2, int s2len)
+@@ -673,19 +663,6 @@ ClientSleep (ClientPtr client, ClientSle
+ return TRUE;
+ }
+
+-Bool
+-ClientSignal (ClientPtr client)
+-{
+- SleepQueuePtr q;
+-
+- for (q = sleepQueue; q; q = q->next)
+- if (q->client == client)
+- {
+- return QueueWorkProc (q->function, q->client, q->closure);
+- }
+- return FALSE;
+-}
+-
+ _X_EXPORT void
+ ClientWakeup (ClientPtr client)
+ {